Welcome to the HamSphere - The Virtual Ham Radio Transceiver

HamSphere new generation 4.0 is a modularized software transceiver for the new HamSphere Virtual Ionosphere. It is an enhanced version of the popular HamSphere 3.0 system. Download the software and start building your own Ham Radio transceiver. Use Antennas, Instruments, Buttons, Rotators, Skins etc. Enjoy a fully realistic Shortwave band affected by Sun Spot numbers and Solar Flux values.